e ---------------------------------| b ---------------------------------| g ---------------------------------| d ------3-------3------3-------3---| a ----1---0---0------1---0---0-----| e --3-------3------3-------3-------| e ---------------------------------| b ---------------------------------| g --0---3-2-0------(0)-------------| d ----1-------3-1-0-----3-------3--| a --3-----------------1--(0)-(0)---| e ------------------3-------3------|